.w {
  width: 1200px;
  margin: 0 auto !important;
}
.box {
  position: fixed;
  top: 0;
  left: 0;
  height: 60px;
  width: 100%;
  background-color: #fff;
  box-shadow: 0 0 5px 1px rgba(177, 175, 175, 0.5);
  z-index: 2;
}
.box .box-nav {
  display: flex;
  height: 100%;
  align-items: center;
  overflow: hidden;
}
.box .box-nav .box-logo {
  height: 100%;
  margin-right: 40px;
}
.box .box-nav .box-logo a {
  display: inline-block;
  height: 100%;
  text-align: center;
  line-height: 60px;
}
.box .box-nav .box-logo a img {
  display: inline-block;
  width: 40px;
  height: 40px;
  margin-right: 12px;
  vertical-align: middle;
}
.box .box-nav .box-logo a span {
  display: inline;
  vertical-align: middle;
  font-size: 15px;
  color: #212121;
}
.box .box-nav .box-fenlei {
  flex: 1;
  height: 100%;
  line-height: 60px;
}
.box .box-nav .box-fenlei .fenlei-items {
  overflow: hidden;
  transition: all 0.3s;
}
.box .box-nav .box-fenlei .fenlei-items #bilibili {
  display: inline-block;
  height: 100%;
  padding: 0 6px;
}
.box .box-nav .box-fenlei .fenlei-items #bilibili img {
  display: inline-block;
  width: 18px;
  height: 18px;
  vertical-align: middle;
}
.box .box-nav .box-fenlei .fenlei-items #bilibili span {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.8);
  vertical-align: middle;
}
.box .box-nav .box-fenlei .fenlei-items #bilibili span:hover {
  color: #32aaff;
}
.box .box-nav .box-fenlei .fenlei-items .nav-items {
  position: relative;
  display: inline-block;
  line-height: 60px;
  padding: 0 6px;
}
.box .box-nav .box-fenlei .fenlei-items .nav-items::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, 11px);
  height: 3px;
  width: 8px;
  border-radius: 1px;
  background: #32aaff;
  display: none;
}
.box .box-nav .box-fenlei .fenlei-items .nav-items span {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.8);
  vertical-align: middle;
}
.box .box-nav .box-fenlei .fenlei-items .active::after {
  display: block;
}
.box .box-nav .box-fenlei .fenlei-items a span:hover {
  color: #32aaff;
}
.box .box-nav .right {
  height: 60px;
  line-height: 60px;
}
.box .box-nav .right .box-serach {
  position: relative;
  display: inline-block;
  height: 100%;
}
.box .box-nav .right .box-serach input {
  width: 180px;
  height: 32px;
  background-color: #f4f4f4;
  border: 0;
  outline: none;
  border-radius: 15px;
}
.box .box-nav .right .box-serach span {
  position: absolute;
  top: 24px;
  right: 10px;
  width: 16px;
  height: 16px;
  background: url(../images/search.svg) no-repeat center;
  background-size: cover;
}
.box .box-nav .right .download-app {
  position: relative;
  display: inline-block;
  padding: 0 15px 0 30px;
  font-size: 14px;
  height: 100%;
}
.box .box-nav .right .download-app span {
  color: rgba(0, 0, 0, 0.8);
}
.box .box-nav .right .download-app .toptip {
  position: absolute;
  background-image: url(../images/download-tip.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: 50%;
  width: 58px;
  height: 19px;
  top: 50%;
  left: 50%;
  transform: translate(25px, -23px);
}
.box .box-nav .right .download-app .erweima {
  opacity: 0;
  position: absolute;
  width: 188px;
  height: 239px;
  background: #fff;
  border-radius: 5px;
  box-shadow: 0 0 16px -2px rgba(0, 0, 0, 0.2);
  left: -35px;
  top: 50px;
  transition: opacity 0.2s;
  padding: 14px;
  box-sizing: border-box;
}
.box .box-nav .right .download-app .erweima .top {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 3px 0;
  left: 50%;
  top: 0;
  transform: translate(-50%, -50%) rotate(45deg);
  background: #fff;
}
.box .box-nav .right .download-app .erweima .center {
  width: 160px;
  height: 160px;
  background-size: contain;
  background-position: 50%;
  background-repeat: no-repeat;
  background-image: url(../images/qrcode.png);
}
.box .box-nav .right .download-app .erweima .bottom-first {
  line-height: 22px;
  letter-spacing: 1.14px;
  color: #000;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 5px 0;
}
.box .box-nav .right .download-app .erweima .bottom-first .icon {
  width: 12px;
  height: 16px;
  margin-right: 3px;
  background-size: contain;
  background-position: 50%;
  background-repeat: no-repeat;
  background-image: url(../images/phone.png);
}
.box .box-nav .right .download-app .erweima .bottom-last {
  font-size: 16px;
  line-height: 22px;
  letter-spacing: 1.14px;
  color: #000;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 5px 0;
}
.box .box-nav .right .download-app .erweima .bottom-last .one {
  color: #32aaff;
}
.box .box-nav .right .download-app a:hover .erweima {
  opacity: 1;
}
.box .box-nav .right .box-login {
  position: relative;
  display: inline-block;
  height: 100%;
}
.box .box-nav .right .box-login .t1,
.box .box-nav .right .box-login .t2 {
  height: 100%;
  padding: 0 10px;
  color: #212121;
}
.box .box-nav .right .box-login span {
  opacity: 0.8;
}
.banner {
  overflow: hidden;
  padding-top: 60px;
  z-index: 1;
}
.banner .swiper-container {
  height: 380px;
  overflow: hidden;
}
.banner .banner-nav {
  width: 100%;
  padding: 26px 0;
  font-size: 16px;
  color: #fff;
  background-color: #212121;
  z-index: 5;
}
.banner .banner-nav .container {
  width: 100%;
  margin: auto;
  max-width: 1200px;
  display: flex;
  flex-flow: row nowrap;
  align-items: center;
  justify-content: space-between;
}
.banner .banner-nav .container a {
  color: #fff;
}
.tuijian .tj-title {
  padding: 60px 0 16px;
  display: flex;
  align-items: center;
  color: #000;
}
.tuijian .tj-title h2 {
  font-weight: 400;
  font-size: 32px;
  line-height: 45px;
  flex: 1;
}
.tuijian .tj-title .change {
  height: 34px;
  width: 90px;
  background-color: rgba(50, 170, 255, 0.16);
  border-radius: 20px;
  font-size: 14px;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1;
  color: #32aaff;
  cursor: pointer;
}
.tuijian .tj-title .change .change-icon {
  margin-right: 4px;
  width: 12px;
  height: 12px;
  background: url(../images/reload.png) no-repeat 0 0 / contain;
}
.tuijian .tj-list {
  display: flex;
  flex-flow: row;
  justify-content: space-between;
  margin: 0 -5px;
}
.tuijian .tj-list .tj-items {
  max-width: 180px;
  padding: 0 5px 24px;
  flex: 1;
}
.tuijian .tj-list .tj-items .tj-item .item-img {
  width: 100%;
  padding-top: 133%;
  background: url(../images/tuijian-img1.jpg) no-repeat 50% 50% / cover;
  border-radius: 2px;
}
.tuijian .tj-list .tj-items .tj-item .item-img2 {
  width: 100%;
  padding-top: 133%;
  background: url(../images/tuijian-img2.jpg) no-repeat 50% 50% / cover;
  border-radius: 2px;
}
.tuijian .tj-list .tj-items .tj-item p {
  font-size: 18px;
  line-height: 25px;
  color: #000;
  margin: 10px 0 5px;
}
.tuijian .tj-list .tj-items .tj-item span {
  font-size: 13px;
  line-height: 18px;
  color: #999;
  padding: 2px 0;
}
.remen .remen-title {
  padding: 60px 0 16px;
  display: flex;
  align-items: center;
  color: #000;
}
.remen .remen-title h2 {
  font-weight: 400;
  font-size: 32px;
  line-height: 45px;
}
.remen .remen-title .tap {
  font-size: 14px;
  line-height: 20px;
  margin: 10px 0 0 28px;
  color: rgba(0, 0, 0, 0.6);
  cursor: pointer;
}
.remen .remen-title .tap:hover {
  color: #000;
}
.remen .remen-title .active2 {
  color: #32aaff !important;
  position: relative;
}
.remen .remen-title .active2::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 3px;
  border-radius: 1px;
  background-color: #32aaff;
  bottom: -3px;
  left: 50%;
  transform: translate(-50%);
}
.remen .remen-title .active2 {
  color: #32aaff !important;
  position: relative;
}
.remen .remen-title .active2::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 3px;
  border-radius: 1px;
  background-color: #32aaff;
  bottom: -3px;
  left: 50%;
  transform: translate(-50%);
}
.remen .remen-title .zhan {
  flex: 1;
}
.remen .remen-title .change {
  height: 34px;
  width: 90px;
  background-color: rgba(50, 170, 255, 0.16);
  border-radius: 20px;
  font-size: 14px;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1;
  color: #32aaff;
  cursor: pointer;
}
.remen .remen-title .change .change-icon {
  margin-right: 4px;
  width: 12px;
  height: 12px;
  background: url(../images/reload.png) no-repeat 0 0 / contain;
}
.remen .row {
  display: flex;
  justify-content: space-between;
  margin: 0 -5px;
}
.remen .row .rm-items {
  max-width: 278px;
  padding: 0 5px 24px;
  flex: 1;
}
.remen .row .rm-items .rm-item .item-img {
  width: 100%;
  padding-top: 56%;
  position: relative;
  background: url(../images/remen-img1.png) no-repeat 50% 50% / cover;
  border-radius: 2px;
}
.remen .row .rm-items .rm-item p {
  font-size: 18px;
  line-height: 25px;
  color: #000;
  margin: 10px 0 5px;
}
.remen .row .rm-items .rm-item span {
  font-size: 13px;
  line-height: 18px;
  color: #999;
  padding: 2px 0;
}
.container .title {
  padding: 60px 0 16px;
  display: flex;
  align-items: center;
  color: #000;
}
.container .title h2 {
  font-weight: 400;
  font-size: 32px;
  line-height: 45px;
  flex: 1;
}
.container .title .change {
  height: 34px;
  width: 90px;
  background-color: rgba(50, 170, 255, 0.16);
  border-radius: 20px;
  font-size: 14px;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1;
  color: #32aaff;
  cursor: pointer;
}
.container .title .change .change-text {
  font-size: 14px;
  line-height: 20px;
  color: #32aaff;
}
.container .title .change .change-icon {
  width: 8px;
  height: 16px;
  margin-left: 4px;
  background: url(../images/arrow-right.png) no-repeat 0 0 / contain;
}
.container .row {
  display: flex;
  flex-flow: row;
  justify-content: space-between;
  margin: 0 -5px;
}
.container .row .items {
  max-width: 180px;
  padding: 0 5px 24px;
  flex: 1;
}
.container .row .items .item .item-img2 {
  width: 100%;
  padding-top: 133%;
  background: url(../images/tuijian-img2.jpg) no-repeat 50% 50% / cover;
  border-radius: 2px;
}
.container .row .items .item p {
  font-size: 18px;
  line-height: 25px;
  color: #000;
  margin: 10px 0 5px;
}
.container .row .items .item span {
  font-size: 13px;
  line-height: 18px;
  color: #999;
  padding: 2px 0;
}
.content-container {
  width: 100px;
  position: fixed;
  top: 560px;
  right: 29%;
  transform: translateX(300%);
}
.content-container .animation {
  width: 100px;
  height: 100px;
  background-size: cover;
  background-position: 0%;
  background-image: url(../images/sidenav-gift.png);
  position: relative;
  animation: little 4s steps(25) infinite;
}
.content-container .animation .indicator {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100px;
  height: 30px;
  background-image: url(../images/bg.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: 50%;
  color: hsla(0, 0%, 100%, 0.9);
  font-size: 12px;
  line-height: 27px;
  text-align: center;
}
.content-container .tab {
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  font-size: 12px;
  background-color: #fff;
  text-align: center;
  margin: 0 auto;
}
.content-container .tab ul li {
  height: 36px;
  line-height: 36px;
  cursor: pointer;
  color: #000;
}
.content-container .ding {
  width: 100px;
  height: 36px;
  border: 1px solid #e0e0e0;
  background: url(../images/back-to-top.png) no-repeat;
  background-position: center;
  background-size: 17px 19px;
  background-color: #fff;
}
.content-container .ding:hover {
  background: url(../images/back-to-top-hover.png) no-repeat;
  background-position: center;
  background-size: 17px 19px;
  background-color: #fff;
}
footer {
  margin-top: 60px;
  height: 292px;
  padding-top: 40px;
  padding-bottom: 26px;
  background-color: #212121;
}
footer .auto {
  display: flex;
}
footer .auto .left {
  display: flex;
  height: 88px;
  line-height: 88px;
  opacity: 0.7;
  width: 660px;
}
footer .auto .left .my-logo {
  position: relative;
}
footer .auto .left .my-logo img {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  margin-right: 20px;
}
footer .auto .left span {
  vertical-align: middle;
  font-size: 24px;
  color: rgba(255, 255, 255, 0.7);
}
footer .auto .left .about {
  display: flex;
  flex-flow: row wrap;
  width: 260px;
  height: 80px;
  margin-left: 40px;
}
footer .auto .left .about a {
  width: 56px;
  height: 19px;
  margin: 10px 26px;
  line-height: 19px;
  font-size: 14px;
  color: hsla(0, 0%, 100%, 0.7);
}
footer .auto .divider {
  width: 1px;
  height: 88px;
  background-color: rgba(32, 35, 37, 0.16);
}
footer .auto .right {
  flex: 1;
}
footer .auto .right .one {
  flex: 33%;
  position: relative;
  margin-left: 60px;
  float: left;
  text-align: center;
}
footer .auto .right .one a {
  display: block;
  position: relative;
  width: 64px;
  height: 75px;
  text-align: center;
}
footer .auto .right .one a img {
  width: 64px;
  height: 64px;
}
footer .auto .right .one a .img {
  position: absolute;
  left: 50%;
}
footer .auto .right .one a .panel {
  position: absolute;
  padding: 2px 6px;
  left: 50%;
  top: 130%;
  width: 72px;
  transform: translate(-50%);
  border-radius: 2px;
  background-color: #fb7299;
  color: #fff;
  font-size: 12px;
}
footer .auto .right .one a .panel::after {
  content: '';
  display: block;
  border: 4px solid transparent;
  border-bottom-color: #fb7299;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -100%);
}
footer .auto .right .one span {
  width: 122px;
  color: #fff;
}
footer .auto .right .one .border-box {
  display: none;
  position: absolute;
  top: -180px;
  left: -50px;
  width: 160px;
  height: 160px;
  padding: 16px;
  background-color: #fff;
  border-radius: 2px;
  box-shadow: 0 6px 18px -2px rgba(0, 0, 0, 0.16);
  z-index: 999;
}
footer .auto .right .one .border-box img {
  width: 100%;
}
footer .auto .right .one .border-box::after {
  content: '';
  display: block;
  border: 8px solid transparent;
  border-top-color: #fff;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%);
}
footer .auto .right .one .dow {
  left: -17px;
}
footer .auto .right .sina:hover .border-box {
  display: block;
}
footer .row-two {
  display: flex;
}
footer .row-two .logo-list {
  padding-top: 60px;
  width: 213px;
  height: 39px;
  margin-right: 32px;
}
footer .row-two .logo-list img {
  width: 96px;
  height: 36px;
}
footer .row-two .logo-list .img {
  margin-right: 16px;
}
footer .row-two .tt {
  padding-top: 20px;
  line-height: 1;
}
footer .row-two .tt p {
  margin: 12px 0;
  font-size: 12px;
  color: hsla(0, 0%, 100%, 0.4);
}
footer .row-two .tt p a {
  color: hsla(0, 0%, 100%, 0.4);
}
.bgcolor {
  background-color: #6fc3ff;
}
@keyframes little {
  from {
    background-position: 0%;
  }
  to {
    background-position: 100%;
  }
}
